印度avm喷雾干燥系统介绍
译文：喷雾干燥技术，被广泛用在工业中，用于将液体的溶液/悬浮液/浆液/乳液粉末，颗粒或附聚物。
的优点是一致的产品质量，以更好地控制产品水分，堆积密度，粒径，分散性，流动性等类似的产品参数
avm提供个性化的喷雾干燥系统的各种配置。
空气流型配置：
顺流式。
逆流式。
混流式。
点击这里各种机型配置
组合系统配置：
两阶段喷雾干燥喷雾干燥，流化床干燥机用于干燥产品需要较长的停留时间和产品空调后干燥。
三阶段喷雾干燥：喷雾干燥与内部外部流化床干燥机流化床生产无尘结块。
液体雾化器配置：
单流体喷嘴雾化喷头喷出的液体进料雾化成压力能使用。
二流体喷嘴雾化：雾化液体进料成的雾滴通过二次侧流体的能量，如压缩空气，氮气等。
转盘雾化器/旋转雾化器：在旋转盘雾化器，用于车轮的动能雾化。
旋转式雾化器的详细信息，点击这里
空气加热系统配置：
直接发射/间接燃式空气加热器：使用液态/气态燃料。
直接/间接燃式空气加热器：使用固体燃料，农业废弃物，木屑，稻壳，煤，型煤等。
间接空气加热器的蒸汽/热油/热流。
电动空气加热器用电。
产品/细粉回收系统配置：
旋风分离器 - 单，双人标准间，四人间，多等。
袋式过滤器 - 反向脉动喷射器，机械振动等。
湿式洗涤器 - 直接联系丘利，可调丘利，盒装洗涤器等。
可选配置：
扫帚与旋转的空气除湿后的空气。
屋顶冷却。旋转雾化冷却。喷嘴枪冷却。
在线计量和混合系统。
产品冷却及输送系统。
在料液中的的在线气体感应系统。
进料制备系统。
闭环系统的/自inertized的惰性气体系统的过程中干燥介质。
溶剂回收系统。
清洁制度。
热回收系统。
cgmp建设。
压力耐冲击设计，设备，爆炸耦合，机械火焰转向器，真空断路器，消防系统爆炸通风孔等安全附件。
电脑控制系统通过plc / dcs，scada。
原文：
spray drying technology is widely used in the industry for converting liquid solutions/ suspensions/ slurry /emulsions to powder, granules or agglomerates.
the advantages of spray drying are consistent product quality, with better control on product parameters like product moisture, bulk density, particle size, dispersion, flow ability etc.
avm offers customized spray drying systems with variety of configurations.
air flow pattern configurations :
co- current.
counter-current.
mixed flow.
click here for various chamber configurations
combination of systems configurations :
two stage spray dryer : spray dryer followed by fluid bed dryer for drying products which require longer residence time & product conditioning post drying.
three stage spray dryer : spray dryer with internal fluid bed followed by external fluid bed dryer for producing dust free agglomerates.
liquid atomizer configurations :
single fluid nozzle atomizers : the liquid feed is atomized into spray droplets by using pressure energy.
two fluid nozzle atomizers : the liquid feed is atomized into spray droplets by using energy of secondary fluid like compressed air, nitrogen etc.
rotary disc atomizers / rotary atomizers : in rotary disc atomizers, the kinetic energy of wheel is used for atomization.
click here for more details on rotary atomizer
air heating system configurations :
direct fired / indirect fired air heaters: using liquid / gaseous fuels.
direct / indirect fired air heaters: using solid fuels, agro waste, saw dust, rice husk, coal, briquette etc.
indirect air heaters: using steam / hot oil / thermic fluid.
electric air heaters: using electricity.
product / fines recovery system configurations :
cyclone separators – mono, twin, quadruple, multi etc.
bag filters – reverse pulsejet, mechanical shaking etc.
wet scrubbers – direct contact ventury, adjustable ventury, packed scrubbers etc.
optional features configurations :
rotating air brooms with dehumidified air.
roof cooling. rotary atomizer cooling. nozzle lance cooling.
online dosing & blending system.
product cooling & conveying system.
online gas induction system in feed liquid.
feed preparation system.
closed loop systems / self inertized systems with inert gas as process drying media.
solvent recovery systems.
cleaning in place systems.
heat recovery systems.
cgmp construction.
safety accessories like explosion vents with pressure shock resistant design for equipments, explosion de-coupling, mechanical flame diverter, vacuum breaker, fire fighting system.
computerized control system through plc / dcs & scada.